Attributes of Chlosyne nycteis

Silvery CheckerspotChlosyne nycteis (Doubleday, [1847])

Identification: Upperside is pale yellow-orange with dark borders and markings. Hindwing above and below has some white-centered submarginal spots; hindwing below is pale with a large white crescent at the margin.

Wing Span: 1 3/8 - 2 inches (3.5 - 5.1 cm).

Life History: Males perch and patrol all day in open areas. Females lay eggs in batches of about 100 on the underside of host plant leaves. Young caterpillars move in groups as they skeletonize leaves. Partially-grown caterpillars hibernate.

Flight: One brood in the north from June-July, two broods in remainder of range from May-September. Possibly three to four broods in the Deep South and Texas.

Images of Chlosyne nycteis

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The map below displays all BAMONA data for this species and has three different data layers:1. All records (yellow dots) 2. Recently verified records (orange dots)* 3. US county records (purple)

There are also three base layers: 1. Satellite 2. Normal 3. Hybrid

How to use the map:Click on the map and move your mouse to pan.Zoom by using the plus [+] and minus [-] on the left side of the map.To change which map layers are displayed, click on the plus sign [+] on the right side of the map and turn on/off the data layers and base layers.

*The orange dots on the map provide access to information about the 400 most recently verified sightings of this species. Sometimes, there are several records at the same location. Use the table view to access these records.

By default, the fifty most recently verified sightings are below. Sort by Observation Date to see the most recent sightings, or filter the sightings by region to get a regional list.

To report technical difficulties or errors, Contact Us.This project is based upon work previously supported by the U.S. Geological Survey (USGS)National Biological Information Infrastructure (NBII) Program and the USGS Northern Prairie Wildlife Research Center.Primary financial support for this project comes from our advertisers.